/******************************************************************************
 * Copyright (C) 2015  671643387@qq.com
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 *****************************************************************************/

#include "field.h"

namespace node {
    namespace db {

        Field::Field(void)
            : value_(NULL)
            , type_(TYPE_UNKNOWN)
        {

        }

        Field::Field(const char* value, enum DataTypes type)
            : value_(value)
            , type_(type)
        {

        }

        Field::~Field(void)
        {

        }

#ifdef __WINDOWS__
        ::std::uint64_t Field::toUInt64() const
        {
            ::std::uint64_t value = 0;
            if (!value_ || sscanf_s(value_, "%I64u", &value) == -1)
            {
                return 0;
            }
            return value;
        }
        ::std::int64_t Field::toInt64() const
        {
            ::std::int64_t value = 0;
            if (!value_ || sscanf_s(value_, "%I64d", &value) == -1)
                return 0;

            return value;
        }
#else
        ::std::uint64_t Field::toUInt64() const
        {
            ::std::uint64_t value = 0;
            if (!value_ || sscanf(value_, "%I64u", &value) == -1)
            {
                return 0;
            }
            return value;
        }
        ::std::int64_t Field::toInt64() const
        {
            ::std::int64_t value = 0;
            if (!value_ || sscanf(value_, "%I64d", &value) == -1)
                return 0;

            return value;
        }
#endif

    }
}